Film breaking device for cotton planting

Abstract

The utility model discloses a cotton planting film breaking device which comprises a wheel body moving frame and a film breaking device fixing frame, the upper portion of the wheel body moving frame is provided with a film breaking opening, the film breaking device fixing frame is arranged above the film breaking opening, the film breaking device fixing frame is fixedly connected with a film breaking cylinder, and the film breaking cylinder is provided with a film breaking groove. Tooth-shaped spines distributed in an annular array mode are fixedly connected to the lower portion of the membrane breaking cylinder, and the membrane breaking device further comprises membrane removing barbs fixedly connected to the two sides of the membrane breaking device fixing frame. The utility model belongs to the technical field of cotton planting, and effectively solves the problems that when a film breaking device for cotton planting is used, the opening and closing use of a film breaking sheet is easily influenced by soil layer impurities after film breaking, and the trouble of manual cleaning is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of cotton planting, in particular to a film breaker for cotton planting. Background Art

[0002] Cotton is the seed fiber of the genus Gossypium of the Malvaceae family. Cotton planting has high requirements for ground temperature. Generally, ground film is covered after sowing to ensure the ground temperature. After a certain period of time, the film needs to be broken to release the seedlings, which is not only beneficial to the root development of the cotton seedlings, but also plays a role in controlling the upper part and promoting the lower part, controlling the buds and promoting the flowering, and can prevent lodging and premature aging. The current device for liberating cotton seedlings is too single and cannot realize the function of breaking the film well, resulting in incomplete film breaking mouth, causing the cotton seedlings to be unable to grow out of the film, affecting agricultural harvest.

[0003] Publication (Announcement) No.: CN217850313U provides a film breaker for cotton planting. The film breaker can well realize the film breaker function through the film breaker sheet, and the film breaker sheet can be unfolded and stored by simple operation.

[0004] However, when the above patent is in use, after the membrane-breaking piece takes out the membrane, the soil layer and the membrane are easily accumulated on the upper part, which affects the opening and closing use, and the structure requires manual operation, which is inconvenient to use when performing large-area membrane-breaking operations. Utility Model Content

[0005] The technical problem to be solved by the utility model is that when a cotton planting film breaker is in use, impurities in the soil layer after the film is broken can easily affect the opening and closing of the film breaker, which increases the trouble of manual cleaning.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The utility model proposes a film breaker for cotton planting, comprising a wheel body moving frame and a film breaker fixing frame, wherein a film breaker opening is provided on the upper portion of the wheel body moving frame, the film breaker fixing frame is arranged above the film breaker opening, a film breaker cylinder is fixedly connected to the film breaker fixing frame, tooth-shaped spikes distributed in a circular array are fixedly connected to the lower portion of the film breaker cylinder, and also comprises film removal barbs fixedly connected to both sides of the film breaker fixing frame.

[0008] Furthermore, an equipment bracket is fixedly connected to the upper part of the wheel moving frame, a lifting cylinder is passed through the upper part of the equipment bracket, a lifting platform is fixedly connected to the output end of the lifting cylinder, a traction frame slidably arranged on the top of the equipment bracket is fixedly connected to the lifting platform, and the lower end of the traction frame is fixedly connected to the film breaker fixing frame.

[0009] Furthermore, a motor is fixedly connected to the upper portion of the equipment bracket, a rotating shaft is fixedly connected to the output end of the motor, and a cleaning turntable is fixedly connected to the lower end of the rotating shaft.

[0010] Furthermore, the cleaning turntable is arranged in a cylindrical structure, and a rubber strip is laid on the outer wall of the cleaning turntable.

[0011] Furthermore, the outer diameter of the cleaning turntable is smaller than the inner diameter of the film-breaking cylinder, and the cleaning turntable and the rubber strip can be arranged to penetrate the interior of the film-breaking cylinder.

[0012] Furthermore, a control panel is fixedly connected to the upper portion of the equipment bracket.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] 1. By setting up a film-breaking cylinder structure with teeth at the bottom and taking out the film layer with the help of the barb, the film-breaking operation can be carried out quickly, thus improving the use efficiency;

[0015] 2. The cleaning mechanism can be used to remove the residual film layer, reducing the trouble of manual cleaning during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of another perspective of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structural installation of the membrane breaking cylinder;

[0019] Figure 4 This is a reference diagram for the use status of the lifting cylinder.

[0020] Among them, 1. wheel moving frame; 2. film breaking opening; 3. film breaking device fixing frame; 4. film breaking cylinder; 5. toothed spikes; 6. film removal hook; 7. equipment bracket; 8. lifting cylinder; 9. lifting platform; 10. traction frame; 11. motor; 12. rotating shaft; 13. cleaning turntable; 14. rubber strip; 15. control panel. DETAILED DESCRIPTION

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a film breaker for cotton planting, including a wheel body moving frame 1 and a film breaker fixing frame 3, the wheel body moving frame 1 is provided with a film breaker opening 2 on the upper part, the film breaker fixing frame 3 is arranged above the film breaker opening 2, a film breaker cylinder 4 is fixedly connected to the film breaker fixing frame 3, and the lower part of the film breaker cylinder 4 is fixedly connected with tooth-like spikes 5 distributed in a ring array, and also includes film removal barbs 6 fixedly connected to both sides of the film breaker fixing frame 3.

[0022] An equipment bracket 7 is fixedly connected to the upper part of the wheel moving frame 1, a lifting cylinder 8 passes through the upper part of the equipment bracket 7, a lifting platform 9 is fixedly connected to the output end of the lifting cylinder 8, a traction frame 10 slidably arranged on the top of the equipment bracket 7 is fixedly connected to the lifting platform 9, and the lower end of the traction frame 10 is fixedly connected to the film breaker fixing frame 3.

[0023] A motor 11 is fixedly connected to the upper part of the equipment bracket 7, a rotating shaft 12 is fixedly connected to the output end of the motor 11, and a cleaning turntable 13 is fixedly connected to the lower end of the rotating shaft 12; the cleaning turntable 13 is arranged in a cylindrical structure, and a rubber strip 14 is laid on the outer wall of the cleaning turntable 13; the outer diameter of the cleaning turntable 13 is smaller than the inner diameter of the film breaking cylinder 4, and the cleaning turntable 13 and the rubber strip 14 can be arranged through the inside of the film breaking cylinder 4.

[0024] It should be noted that by adjusting the lifting and lowering of the film breaking cylinder 4, the cleaning turntable 13 rotates after the film is broken and taken out, so that the remaining film can be quickly cleaned and removed. The rubber strip 14 enhances the friction force, making it convenient to clean the residual film and soil layer attached to the serrated spikes 5 and the film removal hooks 6.

[0025] A control panel 15 is fixedly connected to the upper portion of the equipment support 7 ; the control panel 15 can be used to control the operation of the motor 11 and the lifting cylinder 8 respectively.

[0026] When in use, after the user installs and places the device, the user moves the wheel body moving frame 1 to the position where the film needs to be broken, controls the lifting cylinder 8 to work, contracts the output end, pulls the lifting platform 9 and the traction frame 10 downward, and causes the film breaker fixing frame 3 to drive the film breaker cylinder 4 to descend, and the toothed spikes 5 pierce the film layer on the soil surface. Since the depth of the film removal barb 6 exceeds the toothed spike 5, when the film breaker cylinder 4 rises and resets, the tip of the film removal barb 6 hooks out the pierced film layer and quickly takes it away;

[0027] During the process of the lifting cylinder 8 controlling the film breaker fixing frame 3 and the film breaker cylinder 4 to rise and reset, the cleaning turntable 13 passes through the interior of the film breaker cylinder 4, and the rotating cleaning turntable 13 and the rubber strip 14 clean the film layer that has not fallen off to avoid the accumulation of residues that affect the subsequent film breaker efficiency;

[0028] As the device is moved, the membrane breaking operation can be quickly performed by repeating the above steps;

[0029] The above is the entire process of using a film breaker for cotton planting.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cotton planting film breaker, comprising a wheel moving frame (1) and a film breaker fixing frame (3), wherein a film breaker opening (2) is provided on the upper part of the wheel moving frame (1), the film breaker fixing frame (3) is arranged above the film breaker opening (2), and a film breaker cylinder (4) is fixedly connected to the film breaker fixing frame (3), characterized in that: The lower part of the membrane breaking cylinder (4) is fixedly connected with tooth-shaped spikes (5) distributed in a circular array, and also includes membrane removal barbs (6) fixedly connected to both sides of the membrane breaking device fixing frame (3).

2. A cotton planting film breaker according to claim 1, characterized in that: The upper part of the wheel body moving frame (1) is fixedly connected to an equipment support (7), the upper part of the equipment support (7) is penetrated by a lifting cylinder (8), the output end of the lifting cylinder (8) is fixedly connected to a lifting platform (9), the lifting platform (9) is fixedly connected to a traction frame (10) slidably arranged on the top of the equipment support (7), and the lower end of the traction frame (10) is fixedly connected to the film breaker fixing frame (3).

3. A cotton planting film breaker according to claim 2, characterized in that: A motor (11) is fixedly connected to the upper part of the equipment bracket (7), a rotating shaft (12) is fixedly connected to the output end of the motor (11), and a cleaning turntable (13) is fixedly connected to the lower end of the rotating shaft (12).

4. A cotton planting film breaker according to claim 3, characterized in that: The cleaning turntable (13) is arranged in a cylindrical structure, and a rubber strip (14) is laid on the outer wall of the cleaning turntable (13).

5. The cotton planting film breaker according to claim 4, characterized in that: The outer diameter of the cleaning turntable (13) is smaller than the inner diameter of the membrane breaking cylinder (4), and the cleaning turntable (13) and the rubber strip (14) can be arranged to penetrate the interior of the membrane breaking cylinder (4).

6. The cotton planting film breaker according to claim 5, characterized in that: A control panel (15) is fixedly connected to the upper portion of the equipment bracket (7).

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